Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries --ompython_omhome=/usr Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource.conf.json
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo", uses=false)
loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo", uses=false)
Using package Buildings with version 7.0.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo)
Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo)
Running command: translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
translateModel(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_maint.7.0.x_Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource")
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.001095/0.001095, allocations: 109.1 kB / 16.42 MB, free: 6.48 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.00105/0.00105, allocations: 187.2 kB / 17.35 MB, free: 5.707 MB / 14.72 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 1.123/1.123, allocations: 205.1 MB / 223.2 MB, free: 12.22 MB / 190.1 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.3-maint.7.0.x/package.mo): time 1.207/1.207, allocations: 251.7 MB / 0.51 GB, free: 408 kB / 430.1 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 1.204e-05/1.204e-05, allocations: 5.938 kB / 0.7264 GB, free: 4.711 MB / 0.5606 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.Sources.Examples.TraceSubstancesFlowSource): time 0.5433/0.5433, allocations: 305.7 MB / 1.025 GB, free: 11.5 MB / 0.8106 GB
Notification: Performance of NFInst.instExpressions: time 0.03036/0.5737, allocations: 25.89 MB / 1.05 GB, free: 1.547 MB / 0.8262 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.003486/0.5773, allocations: 123.2 kB / 1.05 GB, free: 1.426 MB / 0.8262 GB
Notification: Performance of NFTyping.typeComponents: time 0.003921/0.5812, allocations: 1.806 MB / 1.052 GB, free: 15.61 MB / 0.8419 GB
Notification: Performance of NFTyping.typeBindings: time 0.01364/0.5949, allocations: 5.98 MB / 1.058 GB, free: 9.605 MB / 0.8419 GB
Notification: Performance of NFTyping.typeClassSections: time 0.006235/0.6012, allocations: 2.719 MB / 1.061 GB, free: 6.906 MB / 0.8419 GB
Notification: Performance of NFFlatten.flatten: time 0.01156/0.6127, allocations: 9.306 MB / 1.07 GB, free: 13.58 MB / 0.8575 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.005284/0.6181, allocations: 3.496 MB / 1.073 GB, free: 10.03 MB / 0.8575 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.009879/0.628, allocations: 4.305 MB / 1.077 GB, free: 5.754 MB / 0.8575 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.004776/0.6327, allocations: 2.816 MB / 1.08 GB, free: 2.941 MB / 0.8575 GB
Notification: Performance of NFPackage.collectConstants: time 0.0009801/0.6337, allocations: 328 kB / 1.08 GB, free: 2.621 MB / 0.8575 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.3944/1.028, allocations: 4.412 MB / 1.085 GB, free: 15.27 MB / 0.8575 GB
Notification: Performance of combineBinaries: time 0.006738/1.035, allocations: 6.562 MB / 1.091 GB, free: 13.55 MB / 0.8575 GB
Notification: Performance of replaceArrayConstructors: time 0.003519/1.038, allocations: 4.18 MB / 1.095 GB, free: 11.84 MB / 0.8575 GB
Notification: Performance of NFVerifyModel.verify: time 0.00145/1.04, allocations: 0.6169 MB / 1.096 GB, free: 11.84 MB / 0.8575 GB
Notification: Performance of FrontEnd: time 0.0005094/1.04, allocations: 118.4 kB / 1.096 GB, free: 11.82 MB / 0.8575 GB
Error: Internal error NBackendDAE.lowerIfEquationBody failed for: